Cross platform mobile application

Must have experience of Sencha Touch and/or Phone Gap OR be able to write a cross platform mobile phone application. The app needs to: 1. Call a pre-set telephone number, determined by which country the phone is operating in. Therefore, the phone needs to interrogate the network to determine which country the phone user is in. 2. Simultaneously send a pre-written SMS to 2 pre-defined telephone numbers and automatically include in the SMS text the user’s location from GPS/LBS/Wi-Fi 3. Display on-screen user instructions in the language of the country the phone is currently in 4. Have a screen icon that is constantly visible Data provided i. The different telephone numbers for each country ii. The on-screen instructions translated into 15 languages.